Good feedback has been received regarding services offered by Beijing Sincerity Automatic Equipment Co., Ltd. In general, the services are comprised of pre-sale and after-sale services. Great importance is attached to coriolis density meter related pre-sale services. A dedicated team is aimed at offering both technical and commercial solutions. The online service system (social media, email, telephone, etc.) is 24 hour available.

Sincerity Group, primarily engaging in the manufacturing and supplying of insertion ultrasonic flow meter, leads the industrial trends with professionalism. As one of Sincerity Group's multiple product series, ultrasonic flow meter series enjoy a relatively high recognition in the market. The fabrication of Sincerity Group coriolis flow meter strictly follows 6 methods below: extrusion, injection molding, liquid injection molding, compression molding, calendaring, and transfer molding. This product has reliable current operation. It is equipped with an overvoltage protection element to avoid shock damage caused by short circuits.

We conduct responsible production. We strive to reduce energy use, waste, and carbon emission from our operations and transportation.

Abstract: introduction to the principle of vortex flow meter scale and hot spots of information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Abstract: the measuring principle and application of vortex flowmeter are introduced. The choice of vortex flowmeters are presented concretely, parameter setting of vortex street flowmeter, install and use the matters needing attention. Compared with the orifice meter, has simple structure, easy installation, maintenance, measuring van. More flow meter manufacturers choose model price quote you are welcome to inquire, here is the introduction to the principle of vortex flow meter scale and hot article details. The measuring principle and application of vortex flowmeter are introduced. The choice of vortex flowmeters are presented concretely, parameter setting of vortex street flowmeter, install and use the matters needing attention. Compared with the orifice meter, has simple structure, easy installation, maintenance, wide measuring range, etc. Saturated steam flow measurement is widely used in the 80 s standard orifice flow meter, but from the point of flow meter development condition, although the orifice flowmeter has a long history, wide application range; People is zui fully on its research, test data zui is perfect, but using the standard orifice flow meter to measure the saturated steam flow, it still exists some deficiencies: first, the pressure loss is bigger; Second, pressure pipe, and coupling between the three groups easy leakage; Thirdly, small scale range, general is 3 to 1, the flow volatility is easy to cause the measured value is low. And vortex flowmeter has simple structure, vortex transducer installed directly on the pipeline, overcame the pipeline leakage phenomenon. In addition, the pressure loss of vortex flowmeter is lesser, span a wide range, the saturated steam measurement range can be up to 30 to 1. Therefore, with the mature of vortex street flowmeter measurement technology, the use of vortex flowmeter is more and more get the favour of people. The measuring principle of vortex flowmeter, vortex flowmeter is applied to measure the flow of fluid oscillation principle, the fluid in the pipeline through the vortex flow transmitter in triangular prism is proportional to the velocity vortex occurred after the body up and down alternately produced two columns of the vortex, the release of the vortex frequency and average velocity and vortex flow vortex occurred body fluid was related characteristics of body width, available under type said: f = Stv/d type: f for the release of vortex frequency, Hz; V to through the spiral body fluid average speed, m/s. D to vortex characteristics of body width, m; St for si, ha, dimensionless, its numerical range of 0. 14-0. 27. St is a function of Reynolds number, St = f ( l/Re） 。 When the Reynolds number Re, within the range of 102 ~ 105 St value is about 0. 2, therefore, in the measurement, try to meet the needs of fluid Reynolds number in 102 ~ 105, the vortex frequency f = 0. 2v/d。 Therefore, by measuring the frequency of the vortex can be calculated through the spiral body fluid average velocity v, again by type q = vA can calculate the flow q, among them A is the cross-sectional area of the body fluid through the spiral. When vortex in the event of a body on both sides of the produce, using piezoelectric sensor to measure a alternating lift force perpendicular to the flow of change, to transform the change of lift to the frequency of the electrical signals, then frequency signal is amplified and plastic, output to the secondary instrument, accumulate, display. Second, the application of vortex flowmeter, vortex flowmeter selection (1 1) The selection of vortex flow transmitter in saturated vapor measurement using hefei instrument factory production of VA type piezoelectric vortex flow transmitter, due to the vortex flow meter range wide, therefore, in practice, the measurement of saturated steam flow main consideration shall not be less than the lower limit of vortex flowmeters, that is to say, must satisfy the fluid flow rate shall be not less than 5 m/s. According to the size of the YongQiLiang chooses different caliber of vortex flow transmitter, rather than with the existing technology to choose transmitter diameter pipe size. （ 2) Pressure compensation long choice because of the saturated steam pipe of the pressure transmitter, pressure fluctuation is bigger, the pressure compensation must be used, considering the pressure, temperature and density, the relation between measurement using pressure compensation, because my company pipeline saturated vapor pressure at 0. 3-0. 7 mpa range, the range of pressure transmitter option 1 mpa. （ 3) Display instrument selection display instrument intelligent flow display, compensated by temperature, pressure, the instantaneous flow and cumulative flow integrating function. Most of the set (2, vortex street flowmeter 1) Instrument system Settings, hefei instrument factory need to set the instrument coefficient K is available under type said: = 1000 K/K0 type: K0 for vortex occurred in a factory calibration instrument constant, L/pulse; K units for the pulse number/m3. （ 2) Set pressure compensation range of pressure transmitter. （ 3) Pressure and flow alarm limit setting. 3, the installation of vortex street flowmeter ( 1) Vortex flow meter installed in as far as possible away from the vibration source and the strong electromagnetic interference, the vibration of local vibration damping device must be used, reducing pipe affected by vibration. （ 2) Straight pipe before and after the straight section of the configuration, to meet the requirements of vortex flowmeters, the pipe diameter must also and vortex flow transmitter inside diameter. 4, vortex street flowmeter using precautions to minimize the pipe steam hammer impact on vortex in body. When vibration is larger and cannot eliminate, unfavorable use vortex flowmeter. Vortex flowmeter are three, the conclusion after put into use in our company, to overcome some shortcomings, the original orifice flowmeter measurement of saturated steam is more accurate, more stable, and easy maintenance, but it is worth noting that the measurement of saturated steam fluid flow rate shall be not less than 5 m/S, otherwise, the meter will value is low. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.
Competitiveness policy of Beijing Sincerity Automatic Equipment Co., Ltd is about existing clusters as a platform for upgrading microeconomic fundamentals, where structural policies aim to change the industrial composition of an economy more directly.
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Abstract: The measurement range and working pressure information of turbine flowmeters are provided by excellent flowmeter and flowmeter manufacturers and quotation manufacturers. Turbine flowmeter measuring range and working pressure gauge diameter (mm) Normal flow range (m3/h) Extended flow range (m3/h) Conventional withstand pressure (MPa) Special pressure rating (MPa) (flange connection) DN 4 0.04 to 0.25 0.04 to 0.4 6.3 12. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following are the details of the measurement range and working pressure of the turbine flowmeter. Turbine flowmeter measuring range and working pressure gauge diameter (mm) normal flow range (m3/h) extended flow range (m3/h) conventional withstand pressure (MPa) special pressure rating (MPa) (flange connection) DN 40.04～0.250.04～0.46.312, 16, 25DN 60.1～0.60.06～0.66.312, 16, 25DN 100.2～1.20.15～1.56.312, 16, 25DN 150.6～60.4～86.3, 2.5 (flange) 4.0, 6.3, 12, 16, 25DN 200.8~80.45~96.3, 2.5 (flange) 4.0, 6.3, 12, 16, 25DN 251~100.5~106.3, 2.5 (flange) 4.0, 6.3, 12, 16, 25DN 321.5 ～150.8～156.3, 2.5 (flange) 4.0, 6.3, 12, 16, 25DN 402～201～206.3, 2.5 (flange) 4.0, 6.3, 12, 16, 25DN 504～402～402.54.0, 6.3, 12 , 16, 25DN 657～704～702.54.0, 6.3, 12, 16, 25DN 8010～1005～1002.54.0, 6.3, 12, 16, 25DN 10020～2002.54.0, 6.3, 12, 16, 25DN 12525 ～25013～2501.62.5, 4.0DN 15030～30015～3001.6 The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Turbine flow meter measuring range and working pressure'
The global market was valued at rosemount coriolis mass flow meter in u shape coriolis mass flow meter and is expected to reach a market value of endress hauser coriolis mass flow meter by tuning fork liquid density meter, with a CAGR of coriolis density meter during the forecast period.
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By balancing the efficiencies of new technologies with the personal touch of highly trained and motivated professionals, Beijing Sincerity Automatic Equipment Co., Ltd is able to deliver solutions and services that exceed our customers’ expectations. We thereby earn their loyalty.
The low flow turbine flow meter mass flow meter is also available as a coriolis mass flow meter emerson.
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Accuracy is the standard for judging the quality of the instrument, but if the product quality is excellent, but the result is inaccurate, at this time, it is necessary to think carefully whether it has been affected during the test! First of all, we must choose a qualified manufacturer to purchase, (hereinafter referred to as“Seven Star Flowmeter”), is a manufacturer specializing in gas flow measurement and control. Its predecessor was a manufacturer of domestic mass flow controllers. In 1979, the mass flow controller D07-1/ZM was developed. Since then, D07 series products have been widely used in various industries and research fields across the country by virtue of advanced technology, and have had a greater influence among users. From the 1980s to the 1990s, Qixing Flowmeter, as a professional manufacturer of flow measurement and control products, has been leading the development trend of the domestic flowmeter field: undertaking national“six five”Plan to tackle the key project of rapid mass flow controller, successfully developed a mass flow calibration platform, and drafted and compiled domestic regulations on gas mass flow controllers.“Ministry of Electronics Industry Standards”etc. Error 1: Unreasonable pipeline design Gas flowmeter is a commonly used gas measuring instrument, mainly for measuring gas, air, nitrogen, hydrogen, etc. Two parallel pipelines, when the main network uses gas, the manual valve of the branch network is closed. The measurement of the gas flowmeter is normal. When the sub-pipe network is also using gas, the manual valve is opened. Since the gas in the main pipeline is partly diverted by the sub-pipe, the air pressure in the main pipeline will drop, so it is necessary to install a check valve in front of the No. 1 flowmeter. . Error 2: No distinction between high pressure and low pressure. High pressure metering and low pressure gas. If the meter is installed on the high-pressure pipeline, and the pressure is adjusted by the pressure regulator, the user uses gas on the low-pressure pipeline. When the gas consumption of the low-pressure pipeline is not large, according to the gas state equation, when the temperature is similar, The small flow rate of the low-pressure pipeline will be even smaller when calculated back to the flow rate of the high-pressure pipeline, which may not reach the initial flow rate of the flowmeter. The flow meter does not count. Error 3: Improper installation Correct installation of the gas flowmeter will help improve measurement accuracy and prolong service life. When the flowmeter is installed on the pipeline, it should be ensured that the threaded hole on the flowmeter body is aligned with the screw hole of the pipe flange to ensure the parallelism of the flange, avoid the flowmeter from being subjected to other external forces, and prevent the meter body from being deformed by force. The flow meter is stuck. When opening the flowmeter, the front valve should be opened first, and then the rear valve should be opened slowly, so that the gas flowmeter can be started under pressure, so as to avoid the flowmeter rotor being impacted and deformed by the gas due to the air hammer effect, causing the flowmeter to be stuck.
have manifold mass flow meter effects, ranging from insertion ultrasonic flow meter to rosemount coriolis mass flow meter.
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